Question #20bb0

1 Answer
BeeFree
Jan 24, 2016

The standard tangent function is equal to #1# at #pi/4 +-pi#. Also, the standard tangent function has a period #=pi#

Explanation:

Now, #tan2x" has a period" = pi/2#, so it will reach the value of 1 in half the number of radians.

Answer: #pi/8+-pi/2#

hope that helps

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